EP0295574A2 - Véhicule de ramassage d'ordures - Google Patents

Véhicule de ramassage d'ordures Download PDF

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Publication number
EP0295574A2
EP0295574A2 EP88109215A EP88109215A EP0295574A2 EP 0295574 A2 EP0295574 A2 EP 0295574A2 EP 88109215 A EP88109215 A EP 88109215A EP 88109215 A EP88109215 A EP 88109215A EP 0295574 A2 EP0295574 A2 EP 0295574A2
Authority
EP
European Patent Office
Prior art keywords
garbage collection
collection container
garbage
opening
refuse
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP88109215A
Other languages
German (de)
English (en)
Other versions
EP0295574A3 (en
EP0295574B1 (fr
Inventor
Helmut Geisseler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Edelhoff Polytechnik GmbH and Co
Original Assignee
Edelhoff Polytechnik GmbH and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Edelhoff Polytechnik GmbH and Co filed Critical Edelhoff Polytechnik GmbH and Co
Priority to AT88109215T priority Critical patent/ATE70807T1/de
Publication of EP0295574A2 publication Critical patent/EP0295574A2/fr
Publication of EP0295574A3 publication Critical patent/EP0295574A3/de
Application granted granted Critical
Publication of EP0295574B1 publication Critical patent/EP0295574B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F3/00—Vehicles particularly adapted for collecting refuse
    • B65F3/14—Vehicles particularly adapted for collecting refuse with devices for charging, distributing or compressing refuse in the interior of the tank of a refuse vehicle
    • B65F3/20—Vehicles particularly adapted for collecting refuse with devices for charging, distributing or compressing refuse in the interior of the tank of a refuse vehicle with charging pistons, plates, or the like
    • B65F3/201—Vehicles particularly adapted for collecting refuse with devices for charging, distributing or compressing refuse in the interior of the tank of a refuse vehicle with charging pistons, plates, or the like the charging pistons, plates or the like moving rectilinearly

Definitions

  • the invention relates to a refuse collection vehicle of the type specified in the preamble of claim 1.
  • the compaction device with the compaction element partially overbuilding the driver's cab, is provided with a filling funnel and an intermediate storage space for the refuse, for which a relatively large amount of space is required between the refuse collection container and the driver's cab .
  • the capacity of the waste collection container is limited.
  • an unusually high proportion of the payload of the vehicle is wasted on the heavy parts of the compression device, the hopper and the intermediate storage chamber. Since the compression element works in the intermediate storage chamber and exerts its compacting effect from the intermediate storage chamber into the interior of the waste collection container as the refuse collection container fills up, a complex and resilient coupling between the refuse collection container and the compression device is required.
  • a loading plant with an intermediate storage space for the refuse is provided between the refuse collection container and the driver's cab, the length of the refuse collection container that can be used for filling limited.
  • Two flaps that can be swiveled relative to each other transfer the garbage filled into the loading plant through the opening into the garbage collection container.
  • the garbage is compacted essentially only between these two flaps, so that the degree of compaction of the garbage in the garbage collection container is low.
  • One of the two flaps is arranged with its drive on the waste collection container, so that due to this high technical outlay, the waste collection container for waste to be stored can only be used inefficiently.
  • the refuse is first filled into the loading plant and then transferred from there into the refuse collection container, the length of the refuse collection container usable for filling being limited for a given vehicle length.
  • the waste collection container contains a complex mechanism for closing the connection opening to the loading plant, which makes its use for intermediate storage of the collected waste inefficient.
  • the invention has for its object to provide a modern concept for a refuse collection vehicle, which has a structurally simple and therefore suitable for disposal with intermediate storage waste collection container with an optimally large capacity.
  • the refuse collection container in this configuration possibly excluding the compaction element, has no active components of the compaction device, it is inexpensive and easy to manufacture and can be used efficiently for the intermediate storage of the collected refuse.
  • the thrust element and the other active components of the compacting device remain on the vehicle when the waste collection container is unloaded.
  • the front wall of the garbage collection container which can be closed by the compression element, can be placed very close to the driver's cab, whereby an optimally large capacity for the garbage collection container is achieved for a given vehicle length.
  • the refuse collection container has a pure storage and transport function for the refuse in the filled state, which is expedient for modern disposal methods with intermediate storage, because the refuse collection container is light, inexpensive to produce and can be easily stored and transported. All components required for the possible compaction of the garbage remain on the chassis of the refuse collection vehicle, whereby they take up little space on the chassis.
  • the piston can effectively compact the waste in the waste collection container. Since the piston is displaceably guided on the compacting device, the refuse collection container is largely relieved of management tasks, which is conducive to its simple design.
  • the embodiment of claim 4 is also advantageous since the separate closure closes the opening when the filled refuse collection container is removed, so that no refuse can escape uncontrolled here.
  • the separate closure is also advantageous for temporary storage. If special waste or high-quality waste is collected, which must not be compacted, the opening can be closed from the start by the separate closure, so that the compacting element does not come into effect at all.
  • the tines, tongues or flaps function as an automatic closure of the opening as soon as the compression element is brought into its end position or the waste collection container is removed from the chassis. When the compression element is working, these closing elements open the opening automatically.
  • the plate closing the opening which remains on the garbage collection container even when it is temporarily stored, is a part that is structurally separate from the compaction device and can only be used for compaction if the garbage is actually to be compacted.
  • the measures of claim 7 are expedient, since the detachable coupling for removing the filled refuse collection container enables a rapid separation between the compression device and the flap.
  • the measures of claim 8 are also expedient because this design of the wall of the refuse collection container forces the filled refuse into a movement component that effectively fills the interior of the refuse collection container, which is still supported by the working of the flap.
  • the embodiment of claim 9 is also favorable, since the piston rod can be easily coupled to the compression element and, thanks to its articulated coupling, keeps tension away from the thrust element.
  • the feature of claim 11 is also advantageous because, through this arrangement, the lifting device works with favorable lever arms and an optimally short transport route for the refuse container to the filling opening.
  • the embodiment of claim 12 is also expedient because the concavely curved guide surface cooperates with the flap in such a way that practically no waste can get out through the opening.
  • the features of claim 13 are particularly important in order to prevent leakage of liquids settling out of the garbage out of the opening and thus to keep the chassis or the respective location of the garbage collection container clean.
  • claim 14 is also important because, for special waste or high-quality waste that does not have to be compacted, the compacting element must be deactivated when the refuse collection vehicle is working.
  • Standard front-link chassis are available with short delivery times and at half the cost of special chassis.
  • a refuse collection vehicle 1 with FIGS. 1 and 2 consists of a chassis 2, expediently a standard front-link chassis, which carries a cab 3 on a chassis frame 4 and a garbage collection container 5 at a distance behind it.
  • the waste collection container 5 is expediently attached to the chassis frame 4 so that it can be transported or stored separately from the actual collection process for further disposal or intermediate storage for recycling the collected waste.
  • a support frame 6 is attached to the chassis frame 4 between the waste collection container 5 and the driver's cab 3.
  • a filling opening 7 is provided at the top, which leads to the interior of the garbage collection container 5 and can be emptied into the garbage container 26 indicated by dash-dotted lines in FIG. 2.
  • an opening 8 to the interior of the refuse collection container 5 is recessed in a region below, which in the embodiment of FIG. 1 is assigned a separate closure cover 9 so that it can be used to close the opening 8 in some cases.
  • opening edge of the opening 9 it is also conceivable to link at least one opening edge of the opening 9 to hinges 32 prongs, tongues or flaps 9 'which automatically close the opening 8 and under a force directed from the outside towards the interior, e.g. against spring loading, can be opened.
  • the lower edge of the opening 8 can be raised to form an overflow threshold.
  • a conventional rear unloading flap 10 is articulated on an overhead hinge 11.
  • a lifting device 12 with a waste collection container gripping device 13 is attached adjacent to the wall 27 of the waste collection container 5, with which the individually standing waste collection container 26 can be gripped, raised and emptied into the filling opening 7 in the manner indicated in FIG. 2.
  • a compression device 14 is provided in the support frame 6, which acts as a piston-like drive Compression element V, here a piston 15, is used to move between the end position shown in solid lines, in which it just closes the opening 8 or is immediately in front of it, and a compression position indicated in dash-dotted lines, in which the compression element in the interior of the garbage collection container 5 is located and promotes the garbage filled through the filling opening 7 in the direction of the rear unloading flap 10, or compresses with increasing filling of the interior.
  • the compacting element V can be guided either in the supporting frame 6 or in the compacting device 14 and, if appropriate, also in the opening 8 or in the interior of the refuse collection container 5.
  • the compression element V or the piston 15 is coupled to a thrust element 16 of the compression device 15, which is a double-acting hydraulic working cylinder which engages with its piston rod 19 on a bearing block 21 of the piston 15 via a plug pin 20.
  • the other end of the cylinder 16 is pivotally supported in the supporting structure 6 at 18.
  • a holder for the cylinder 16 in the supporting frame 6 is indicated in dashed lines 17.
  • the piston 15 is provided with aprons 22 running in its direction of movement, which prevent the filled garbage from getting into the compression position behind the piston when the piston is moving and being conveyed to the outside when the piston is pulled out.
  • the end face of the piston 15, designated 23, is designed as a plate (FIG. 2), which has lateral recesses 24 for cooperation with guides indicated in FIG. 2.
  • the refuse collection vehicle 1 is operated as follows: The empty waste collection container 5 is placed on the chassis frame 4 and fixed thereon. Its opening 8 is then aligned with the piston 15 in the end position. The shutter 9 is opened. The refuse collection vehicle is now ready for operation.
  • the individual waste containers 26 are gripped with the lifting device 12 and emptied into the filling opening 7.
  • the garbage collects on the bottom of the garbage collection container and begins to fill its interior gradually. As soon as this is considered necessary, and in the event that the collected garbage is to be compressed at all, the cylinder 16 is acted on, so that the piston 15 moves to its compression position and thereby promotes the garbage towards the rear unloading flap 10 and with increasing Filling begins to compact.
  • the piston 15 is moved back and forth several times. As soon as the garbage collection container 5 is full and the garbage contained therein is sufficiently compacted, the garbage collection vehicle travels to an unloading point, at which either the garbage collection container 5 is directly unloaded by tilting via the rear unloading flap 10 or removed and stored separately from the chassis 2 or transported further. Before this, however, it is necessary to place the closure 9 in front of the opening 8 when the piston 15 is in the end position. If the prongs, tongues or flaps 9 'are provided, these take their closed position anyway when the piston 15 is moved into the end position, in which the garbage is prevented from falling out of the opening 8 automatically. The filled garbage collection container 5 is replaced after acceptance by a new, identical and empty garbage collection container 5, whereupon the garbage collection vehicle 1 is ready for operation again.
  • the refuse collection vehicle 1 'of FIGS. 3 and 4 differs from the one described above in that the wall 27 of the refuse collection container 5' in its upper part 29 as a sloping surface into the inside of the refuse collection container 5, a sliding surface for the refuse fed through the overhead refuse opening 7 is trained. Just below half the height of the wall 27, a transverse axis 30 is arranged on the sliding surface 29, on which a flap 28 hanging downward is pivotably mounted.
  • the flap 28 is the compression element, which in both positions, i.e. both in the end position and in the compression position, the opening 8 'in the wall 27 closes.
  • the thrust element 16 is connected to its piston rod 19 by means of the plug pin 20 via the bearing block 21 with the flap 28, so that when the piston rod 19 is extended and retracted, it performs a back-and-forth movement, through which the filled refuse is conveyed to the rear unloading flap 10 and also is compressed.
  • the flap 28 In the compression position, the flap 28 is approximately in the extension of the sliding surface 29, which favors the filling of the interior of the waste collection container 5 '.
  • a concave curved guide surface 31 is assigned to the lower edge of the flap 28, the axis of curvature of which coincides with the axis 30. The guide surface 31 prevents garbage from escaping when the flap 28 moves.
  • the garbage collection vehicle 1 ' is operated similarly to the garbage collection vehicle 1 of Figs. 1 and 2. The only difference is that the compression and conveyance of the garbage inside the garbage collection container 5' is generated by a pivoting movement of the flap 28 and that this flap 28th on the waste collection container 5 'remains when it is temporarily stored in the filled state or separated from the refuse collection vehicle is transported away.
  • an automatic, releasable clutch could also be provided between the piston rod 19 and the flap 28 or the piston 15.
  • two or more thrust elements lying side by side could be provided in the vehicle direction.
  • the thrust element 16 is expediently connected to a control device, not shown, which is actuated from the driver's cab.
  • a control device not shown
  • the flap 28 remains in its left end position so that the entire volume of the waste collection container 5 can be filled without compressing the waste.
  • differently designed refuse collection containers are placed on the chassis frame 4, each of which is compatible with the compacting device 14. However, it may then be necessary to design the lifting device 12 to be adaptable to different positions of the filling opening 7.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refuse-Collection Vehicles (AREA)
  • Refuse Collection And Transfer (AREA)
  • Processing Of Solid Wastes (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
EP88109215A 1987-06-19 1988-06-09 Véhicule de ramassage d'ordures Expired - Lifetime EP0295574B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88109215T ATE70807T1 (de) 1987-06-19 1988-06-09 Muellsammelfahrzeug.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3720442 1987-06-19
DE19873720442 DE3720442A1 (de) 1987-06-19 1987-06-19 Muellsammelfahrzeug

Publications (3)

Publication Number Publication Date
EP0295574A2 true EP0295574A2 (fr) 1988-12-21
EP0295574A3 EP0295574A3 (en) 1989-11-15
EP0295574B1 EP0295574B1 (fr) 1991-12-27

Family

ID=6329986

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88109215A Expired - Lifetime EP0295574B1 (fr) 1987-06-19 1988-06-09 Véhicule de ramassage d'ordures

Country Status (3)

Country Link
EP (1) EP0295574B1 (fr)
AT (1) ATE70807T1 (fr)
DE (2) DE3720442A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4954040A (en) * 1989-03-14 1990-09-04 The Heil Co. Refuse truck body having load carrying ejector assembly
EP0571821A1 (fr) * 1992-05-27 1993-12-01 ROLAND TANKBAU GmbH & Co. KG Véhicule à ordures automobile
WO1997023393A1 (fr) * 1995-12-21 1997-07-03 Edgar Georg Vehicule a conteneur pourvu d'un dispositif de chargement
US6071057A (en) * 1997-05-02 2000-06-06 Duron; Philippe Container body for recyclable refuse collection vehicle
CN102173330A (zh) * 2010-10-11 2011-09-07 白景魁 收集吊装压实运输垃圾的方法及设备
CN104925434A (zh) * 2015-05-21 2015-09-23 白景魁 一种自装卸垃圾的汽车
CN105059798A (zh) * 2015-07-16 2015-11-18 山东五征集团有限公司 新型自装卸式环卫车

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113044445B (zh) * 2021-03-15 2021-09-10 大庆市地油石油机械有限公司 一种车载移动式野外垃圾在线回收处理装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1781315A1 (de) * 1967-09-27 1970-12-03 Lodal Inc Muellsammelfahrzeug
DE1531769A1 (de) * 1966-11-04 1971-06-03 Smithpac Corp Muellfahrzeug
GB2024706A (en) * 1978-06-28 1980-01-16 Solid Waste Eng Refuse compactor
EP0163859B1 (fr) * 1984-05-29 1989-11-29 Edelhoff M.S.T.S. Gmbh Véhicule à ordures comportant une benne collectrice construite sous la forme d'un récipient interchangeable

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2545051A1 (de) * 1975-10-08 1977-04-14 Karlsruhe Augsburg Iweka Muell-sammel- und transportfahrzeug
FI55484C (fi) * 1977-09-07 1979-08-10 Urpo Hannonen Samlingsbehaollare foer avfall
DE3401069C2 (de) * 1984-01-13 1986-08-28 Kraus & Schöllhorn Karosserie- und Fahrzeugbau Friedrich Baumgärtner GmbH, 8900 Augsburg Mülltransportfahrzeug

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1531769A1 (de) * 1966-11-04 1971-06-03 Smithpac Corp Muellfahrzeug
DE1781315A1 (de) * 1967-09-27 1970-12-03 Lodal Inc Muellsammelfahrzeug
GB2024706A (en) * 1978-06-28 1980-01-16 Solid Waste Eng Refuse compactor
EP0163859B1 (fr) * 1984-05-29 1989-11-29 Edelhoff M.S.T.S. Gmbh Véhicule à ordures comportant une benne collectrice construite sous la forme d'un récipient interchangeable

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4954040A (en) * 1989-03-14 1990-09-04 The Heil Co. Refuse truck body having load carrying ejector assembly
EP0571821A1 (fr) * 1992-05-27 1993-12-01 ROLAND TANKBAU GmbH & Co. KG Véhicule à ordures automobile
WO1997023393A1 (fr) * 1995-12-21 1997-07-03 Edgar Georg Vehicule a conteneur pourvu d'un dispositif de chargement
US5938393A (en) * 1995-12-21 1999-08-17 Georg; Edgar Container vehicle with loading means
US6071057A (en) * 1997-05-02 2000-06-06 Duron; Philippe Container body for recyclable refuse collection vehicle
CN102173330A (zh) * 2010-10-11 2011-09-07 白景魁 收集吊装压实运输垃圾的方法及设备
CN102173330B (zh) * 2010-10-11 2014-01-01 白景魁 收集吊装压实运输垃圾的方法及设备
CN104925434A (zh) * 2015-05-21 2015-09-23 白景魁 一种自装卸垃圾的汽车
CN105059798A (zh) * 2015-07-16 2015-11-18 山东五征集团有限公司 新型自装卸式环卫车

Also Published As

Publication number Publication date
DE3720442A1 (de) 1989-01-05
EP0295574A3 (en) 1989-11-15
ATE70807T1 (de) 1992-01-15
EP0295574B1 (fr) 1991-12-27
DE3720442C2 (fr) 1989-05-03
DE3867143D1 (de) 1992-02-06

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